package com.ats.controller;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.ats.model.JobState;
import com.ats.service.JobRecordSerivce_xh;
import com.ats.service.JobStateService_xh;
import com.ats.serviceimpl.JobRecordSerivceImpl_xh;
import com.ats.serviceimpl.JobServiceImpl_xh;
import com.ats.serviceimpl.JobStateServiceImpl_xh;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
/**
 * 查询学生的作业情况
 * @author xh
 *
 */
public class SelStudentJobController_xh extends HttpServlet{
	JobRecordSerivce_xh jrs =new JobRecordSerivceImpl_xh();
		@Override
		protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
			// TODO Auto-generated method stub
		doPost(req, resp);
		}
		@Override
		protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
			resp.setCharacterEncoding("utf8");
			PrintWriter  pw = resp.getWriter();
			int sid =Integer.parseInt(req.getParameter("sid"));
			int page =Integer.parseInt(req.getParameter("page"));
			int rows =Integer.parseInt(req.getParameter("rows"));
			int start =(page-1)*rows;
			//查询未完成作业信息，根据学生ID
			JSONObject jso=jrs.findJobRecordBySid(sid, start, rows);
			pw.write(jso.toString());
			pw.flush();
			pw.close();	
		}
}
